Life jacket



FIG. 1 is a perspective view of the life jacket showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a cross-section view from line 7-7 in FIG. 4 thereof; and,

FIG. 8 is a cross-section view from line 8-8 in FIG. 5 thereof. 

CLAIM The ornamental design for a life jacket, as shown and described. 